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About the Form 1099

1099-MISC

This information is applicable to recipients of a Form 1099 from the Commonwealth of Massachusetts.  

A payee of the Commonwealth of Massachusetts will receive a Form 1099 if they received non-employment income from a department or departments of the Commonwealth of Massachusetts during Tax Year 2024. 

Vendors can log into VendorWeb to access their Forms 1099 electronically and print additional copies. Forms 1099 will be mailed by the end of January.

The Commonwealth follows IRS rules when generating these forms. 

VIEW FORM 1099 PRINTABLE INSTURCTIONS

Need your vendor code?

If you don’t know your vendor code, contact the department you are doing business with, or the Office of the Comptroller at 617-973-2468 or [email protected]. 

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Electronic Access to Forms 1099

Vendors can log into VendorWeb to access their Forms 1099 electronically and print additional copies. Paper Forms 1099 were mailed to the address on file on January 30, 2025.

Due to a technical issue, the Office of the Comptroller is currently unable to load digital Forms 1099 to VendorWeb. Digital versions are not available on VendorWeb at this time. We thank you for your patience. Please check back soon.

OPEN VENDORWEB

Enter:

For more information, please see How to Use VendorWeb.

Contact

If you have a question about your specific Form 1099, or the reason for your payments, please contact the Commonwealth of Massachusetts department with whom you are doing business. 

Contact the Office of the Comptroller Solution Desk to find your Vendor Code at 617-973-2468 or [email protected]. 

If you have a question about the Form 1099-G for Unemployment, contact the Department of Unemployment Assistance at 617-626-5647. 

If you have a question about the Form 1099-G for Tax Refunds, contact the Department of Revenue at 617-887-6367. 

If you have a question about the Form 1099-R, contact the Massachusetts State Retirement Board at 617-367-7770. 

Types of Forms 1099 and Where to Get Help

1098-F

Fines, penalties, and settlements paid to a government entity. 

Contact the CTR Solution Desk at [email protected] or 617-973-2468.

1099-G for Grants

Taxable grants, of $600 or more. 

Contact the CTR Solution Desk at [email protected] or 617-973-2468.

1099-G for Paid Family and Medical Leave

Paid Family and Medical Leave (PFML) Benefits. Contact the Department of Family and Medical Leave tax line at 855-610-9905. Visit this page on mass.gov for more information.

1099-G for Tax Refunds

State or local tax refunds of $10 or more.

Contact the Department of Revenue at 617-887-6367. 

1099-G for Unemployment

Unemployment compensation.

Contact the Department of Unemployment Assistance at 617-626-5647. 

1099-HC

Serves as proof of health insurance coverage for Massachusetts adult residents. Every Massachusetts resident who has insurance will receive an annual form from your insurance carrier.

Tax filing information for MassHealth members

1099-INT

Interest earned while the State held the property and was included as part of your payment, usually for interest paid by the Commonwealth on unclaimed property through Find Mass Money; if $10 or more. Any interest over $10 is reported as income and may be taxable. 

Contact the CTR Solution Desk at [email protected] or 617-973-2468.

1099-MISC

Payments for rent, prizes, medical / healthcare, or legal services, of $600 or more. 

Contact the CTR Solution Desk at [email protected] or 617-973-2468.

1099-NEC

Payments for non-employee compensation and certain legal payments. 

Contact the CTR Solution Desk at [email protected] or 617-973-2468.

1099-R

Distributions from Pensions, Annuities, Retirement, or Profit Sharing Plans, IRAs, Insurance Contracts of $10 or more.

Contact the Massachusetts State Retirement Board at 617-367-7770.

1099-S

Proceeds from real estate transactions. 

Contact the CTR Solution Desk at [email protected] or 617-973-2468.

Form 1099 FAQS

What do I do with the Form 1099?

Submit it to your tax preparer as it may reflect reportable income.  

What is the payment on my Form 1099 for?

Please log into VendorWeb, where you can view a detailed list of your payment history for this year.  You will need your 12 character vendor code, beginning with “VC”, as well as the Tax Identification Number (TIN) first submitted to the Commonwealth of Massachusetts via a Form W-9.

If you don’t know your vendor code, contact the Office of the Comptroller at 617-973-2468 or [email protected]. 

Why does my Form 1099 only show the last four of my tax ID? Can I use this for filing?

The Commonwealth, following IRS guidance, has shortened tax identification numbers on Forms 1099 to reduce the risk of identity theft. You may use this to file your taxes.  

Why did I receive a Form 1099-MISC showing that I received medical and health care payments?

Please log into VendorWeb, where you can view a detailed list of your payment history for this year. You will need your 12 character vendor code, beginning with “VC”, as well as the Tax Identification Number (TIN) first submitted to the Commonwealth of Massachusetts via a Form W-9.

If you don’t know your vendor code, contact the Office of the Comptroller at 617-973-2468 or [email protected]. 

You may need to contact the department that made the payments to work through the specific issue. The Office of the Comptroller does not provide a list of payments. 

How do I change the address my Form 1099 is sent to?

If you have a new mailing address, please contact the agency with which you do business to update your mailing information.

How do I get Forms 1099 from prior years?

VendorWeb contains Forms 1099 for the current and previous two tax years.

You will need your 12 character vendor code, beginning with “VC”, as well as the Tax Identification Number (TIN) first submitted to the Commonwealth of Massachusetts via a Form W-9.

If you don’t know your vendor code, contact the Office of the Comptroller at 617-973-2468 or [email protected]. 

If you need Form 1099s going back further, request a Wage and Income Transcript from the IRS: https://www.irs.gov/individuals/transcript-types-and-ways-to-order-them. 

I received a Form 1099 with an incorrect Tax ID. What do I do?

The Commonwealth follows IRS rules and issues the Form 1099 to the Tax ID that was submitted when the Vendor Code was set up. If this information has been updated, you will need to contact the department with whom you are doing business, and submit an original Form W-9 for correction.  

I don’t file any taxes. Why did I receive a Form 1099?

The Commonwealth follows IRS rules and must send you information regarding your tax reportable payments. The Commonwealth cannot advise you on your IRS filing status. Consult a tax professional or the IRS at 1-800-829-1040 or https://www.irs.gov/help/telephone-assistance.